Looking back on that time, 22-year-old Qin Lang was in college and crazily pursuing Zhang Wen.,Qin Chuan, already withered and emaciated, was covered with all sorts of pipes. Beside him stood a few people, including a middle-aged couple. Although both wore anxious expressions on their faces, Qin Chuan saw through their feigned worry to the cruelty lurking beneath.,The doctors in this world can't cure this poison. Who is it, and what kind of grudge do they have against their father to inflict such a deadly blow。